69898488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{977}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 191531520

約数和(自身を除く): 121633032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 813, 977, 1084, 1626, 1954, 2168, 2931, 2981, 3252, 3908, 5862, 5962, 6504, 7816, 8943, 10747, 11724, 11924, 17886, 21494, 23448, 23848, 32241, 35772, 42988, 64482, 71544, 85976, 128964, 257928, 264767, 529534, 794301, 1059068, 1588602, 2118136, 2912437, 3177204, 5824874, 6354408, 8737311, 11649748, 17474622, 23299496, 34949244, 69898488]

約数ペア:

[(1, 69898488), (2, 34949244), (3, 23299496), (4, 17474622), (6, 11649748), (8, 8737311), (11, 6354408), (12, 5824874), (22, 3177204), (24, 2912437), (33, 2118136), (44, 1588602), (66, 1059068), (88, 794301), (132, 529534), (264, 264767), (271, 257928), (542, 128964), (813, 85976), (977, 71544), (1084, 64482), (1626, 42988), (1954, 35772), (2168, 32241), (2931, 23848), (2981, 23448), (3252, 21494), (3908, 17886), (5862, 11924), (5962, 11724), (6504, 10747), (7816, 8943)]